Rihanna Flexes In Her Brand New Puma Training Ad! (Video)

With her new role as creative director at the multi-million dollar sneaker company, Rihanna brings us a brand new commercial starring none other than the pop princess herself. In the ad, the seductive singer rocks a tennis bra and sweats, while showing off her signature abs.

Are you ready to train with Ri Ri? Check out the clip she uploaded to her instagram below!